JOOLA"s top-of-the-line competiton ball is ideal for every type of player who is looking for superior roundness, hardness, and consistency in weight in every ball. USATT and ITTF approved. JOOLA balls are often chosen as the ball of choice at many of the world"s more presitgious and high level tournaments. Currently, the SUper Balls are one of the official balls of the JOOLA North American Teams Championships and of the JOOLA North American Tour.